For details, stop by Mid-Atlantic Scuba Center or give us a call at (215) 245-0141. Our events and class list is updated on a regular basis. Register for our store email newsletter, and check out the complete list of classes offered by MASC.
Have a question about a specific course not listed in our calendar below? Give us a call! Keep in mind, pre-registration and medical clearance are required for all classes; registration in advance is necessary.
The Open Water Scuba course is a one weekend program starting Friday evenings (5:30 p.m. to 9 p.m.) and various schedules on Saturday and Sunday. Semi-Private and Private classes are available.
All our entry level courses include the PADI OnLine eLearning.
2025 Entry Level Open Water Classes (Certification Classes)We offer entry level classes every month of the year.
Each class time frame is Friday 5:30-9pm, Saturday & Sunday 7-11:30am
We teach all year long. Check back for additional dates.
- May 2,3,4
- June 13,14,15
- July 18,19,20
- August 8,9,10
- September 12,13,14
Open Water Weekend Outdoor Certification Dives
Additional weekends may be added, if needed.
- May 17 & 18
- June 21 & 22
- July 26 & 27
- August 16 &17
- September 20 & 21
- May 3
- June 14
- July 19
- August 9
- September 13
